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Library

This library contains research reports produced by the Building America program and other building science resources used to support this Solution Center. The materials cover both new construction and existing homes. Use the search box and/or the filters to explore hundreds of residential building resources. Access to some references not produced by Building America may require purchase from the publisher. Documents are listed alphabetically. While we continually update our database, links may have changed since posting. Please contact our webmaster if you find broken links.

Showing results 101 - 144 of 144

Storm Water Technology Fact Sheet - Vegetated Swales

Author(s)
U.S. Environmental Protection Agency
Organization(s)
EPA
Publication Date
Document describing correct construction of swales, designed to trap particulate pollutants (suspended solids and trace metals), promote infiltration, and reduce the flow velocity of storm water runoff.

Stormproof Your Roof: Self-Adhering Underlayment Provides Critical Protection In Vulnerable Locations

Author(s)
Guertin Mike
Organization(s)
Fine Homebuilding Magazine
Publication Date
Article describing ways to protect roofs from water infiltration by using self-adhering underlayment in vulnerable locations such as roof valleys, eave edges (to help deal with ice dams), rake edges, roofs to vertical walls (such as dormers), sidewall protection, the bottom of dormer valleys, and...

Technical Reference Manual for WaterSense Labeled Homes

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA
Publication Date
Resource manual for builders, designers, architects, plumbers, and others interested in the WaterSense Labeled Homes Program providing an overview of the program, explains how to meet the program requirements, gives descriptions of water-saving technologies, and provides links to further resources.

Technology Fact Sheet: Weather-Resistive Barriers

Author(s)
U.S. Department of Energy
Organization(s)
DOE
Publication Date
Brochure with information about how to select and install house wrap and other weather-resistive barriers.

The National Roofing Contractors Association (NRCA) Roofing Manual - 2020 Set

Author(s)
National Roofing Contractors Association
Organization(s)
NRCA
Publication Date
Manuals describing design, materials, and installation techniques applicable to almost all types of roof systems; four-volume set includes Metal Panel and SPF Roof Systems, Membrane Roof Systems, Architectural Metal Flashing and Condensation and Air Leakage Control, and Steep-Slope Roof Systems.

Troubleshooting Water Pressure and Flow

Author(s)
City of Portland,
State of Oregon
Organization(s)
City of Portland,
State of Oregon
Publication Date
Guide addressing troubleshooting and frequently asked questions about water pressure.

Understanding Drainage Planes, BSD-105

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Guide providing information about controlling rainwater through use of drainage planes.

Understanding Vapor Barriers, BSD-106

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Information sheet describing the function of a vapor barrier, and methods to retard the migration of water vapor.

Urinals

Author(s)
U.S. Environmental Protection Agency
Organization(s)
EPA
Publication Date
EPA WaterSense guidance on urinals.

Vent Flashing Done Right: Back Up Roof Vent Boots With Flashing, Counterflashing, And Proper Shingling to Prevent Leaks

Author(s)
Guertin Mike
Organization(s)
Fine Homebuilding Magazine
Publication Date
Article describing a method for flashing roof vent boots, describing how to flash the pipe, how to flash over and under the pan, and finish by shaping the shingles, as well as addressing potential water leakage by adding an additional seal with EPDM flashing tape with a butyl adhesive backing to the...

Venting Vapor, BSI-088

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Guide providing information on controlling attic ductwork sweating.

Water Heater Key Product Criteria

Author(s)
ENERGY STAR
Organization(s)
ENERGY STAR
Publication Date
A info sheet providing information on ENERGY STAR certified water heaters and the various criteria water heaters must undergo to become ENERGY STAR certified, including metrics on efficiency and performance.

Water Managed Wall Systems, PA-0301

Author(s)
Lstiburek Joseph W
Organization(s)
Building Science Corporation,
BSC
Publication Date
Document outlining a well-detailed drainage plane and flashings.

Water Management System Builder Checklist Guide

Author(s)
ENERGY STAR,
U.S. Environmental Protection Agency
Organization(s)
EPA,
ENERGY STAR
Publication Date
A builder checklist guide for the water management of properties with appropriately-designed building technologies.

Water Management System Builder Checklist Guide

Author(s)
U.S. Environmental Protection Agency,
ENERGY STAR
Organization(s)
EPA,
ENERGY STAR
Publication Date
Guide describing details that serve as a visual reference for each of the line items in the Water Management System Builder Checklist.

WaterSense Homes Specification Web Page

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Web page providing links or specifications for homes to be labeled through the U.S. Environmental Protection Agency’s (EPA’s) WaterSense program.

WaterSense Labeled Homes Program Home Certification Organization: Home Innovation Research Labs Water Rating Index

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing the home certification organization, Home Innovation Research Labs and their requirements for whole house water management in a checklist format as well their compliance with certified Water Rating Index (WRI), organization scope, and information verifiers.

WaterSense Labeled Homes Program-Home Certification Organization: RESNET

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Webpage describing the home certification organization, RESNET and its requirements for whole house water management in a checklist format as well as the scope, information verifiers, and partners of the program.

WaterSense Labeled Homes Program: Ensuring Homes Deliver on Efficiency

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing how the Environmental Protection Agency ensures labeled homes meet the WaterSense efficiency requirements for whole house water management including a list of requirements and a data chart.

WaterSense Labeled Homes Technical Sheet: Bathroom Sink Faucets

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
This fact sheet outlines the requirements for WaterSense® labeled bathroom sink faucets, detailing their water-efficient features, compliance with flow rate standards, how they are tested, how they are built, and how they are verified to ensure their quality and compliance with conservation and...

WaterSense Labeled Homes Technical Sheet: Clothes Washers

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing the requirements for EPA WaterSense® certified clothes washers that highlights the integrated water factor, integrated modified energy factor, top-loading vs. front-loading specifications, efficiency code standards, local requirements, faucet types and regulations for building...

WaterSense Labeled Homes Technical Sheet: Dishwashers

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing the requirements for EPA WaterSense® certified dishwashers that highlights water cycle specifications, efficiency code standards, water consumption level relation to criteria, the advantages of ENERGY STAR dishwashers, and the regulations for building and verifying a labeled...

WaterSense Labeled Homes Technical Sheet: Free of Water Leaks

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing a comprehensive set of protocols for detecting, addressing, and preventing water leaks in homes, covering pressure-loss testing, visual inspections, and specific leak tests for fixtures and appliances to ensure water efficiency, water management, and high preformance of...

WaterSense Labeled Homes Technical Sheet: Hot Water Delivery

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing four different efficient hot water delivery (HWD) systems, the trunk-and branch, core, whole-house manifold, and recirculation, with emphasis on system schematics, piping materials, and regulations to design and verify the systems ensuring that they meet the quality and water...

WaterSense Labeled Homes Technical Sheet: Landscape Design and Plant Selection

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing water-efficient landscaping through informed landscape design and plant selection, outlining considerations for climate, soil, and maintenance, as well as emphasizing the benefits of native and drought-tolerant plants, all within the context of achieving water efficiency...

WaterSense Labeled Homes Technical Sheet: Leak Detection and Flow Monitoring System

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing how to effectively build, implement, and verify leak detection and flow monitoring systems, detailing their significance in identifying and preventing leaks, selecting appropriate devices, installation procedures, and verification protocols within the context of water...

WaterSense Labeled Homes Technical Sheet: Service Water Pressure

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing the significance of managing service water pressure within recommended ranges through the installation of pressure-regulating valves (PRVs), emphasizing their role in preventing damage, conserving energy, and ensuring water-efficient operation in residential properties; There...

WaterSense Labeled Homes Technical Sheet: Showerheads

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
This fact sheet describes the requirements for WaterSense® labeled showerheads in, highlighting their water-saving capabilities, adherence to flow rate criteria, independent performance certification, and how they're built, verified and in alignment with the conservation and water management goals...

WaterSense Labeled Homes Technical Sheet: Toilets

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
WaterSense,
EPA
Publication Date
This fact sheet outlines the mandatory inclusion of WaterSense® labeled toilets in homes, highlighting their water-efficient features, certified performance, and leak prevention; The sheet describes the requirements for these features, steps to build, and steps to verify a labeled toilet to insure...

WaterSense Labeled Homes Technical Sheet: Water Metering

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Fact sheet describing the implementation of water metering and submetering measures in residential properties, particularly multifamily buildings, to enhance water efficiency, usage tracking, and compliance with relevant regulations; It outlines how to build and verify water meters and submeters to...

WaterSense Labeled Homes Technical Sheet: Water Softeners

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
WaterSense,
EPA
Publication Date
Fact sheet describing the importance and regulation of EPA WaterSense water softeners including the function of cation exchange water softeners, the importance of salt efficiency, the negative impact of hard water on household appliances, softeners that use demand-initiated regeneration with...

WaterSense Labeled New Home Inspection Checklist

Author(s)
U.S. Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Resource that provides a checklist of program criteria for water-efficient new homes under the U.S. Environmental Protection Agency’s (EPA’s) WaterSense program.

WaterSense Technical Evaluation Process for Approving Home Certification Methods

Author(s)
US Environmental Protection Agency,
WaterSense
Organization(s)
EPA,
WaterSense
Publication Date
Document on the EPA WaterSense webpage describing the technical evaluation process used by EPA WaterSense to authorize home certification organizations to certify homes through the WaterSense program.

Whole Home Tankless Gas Water Heaters

Author(s)
ENERGY STAR
Organization(s)
ENERGY STAR
Publication Date
Wepage providing information on ENERGY STAR certified gas tankless water heaters with information on how they cut water heating expenses as well as a product finder tool to find ENERGY STAR certified products.

Wood Drying: Equilibrium Moisture Content

Author(s)
University of Minnesota,
NorthernSTAR
Organization(s)
UMN,
NSTAR
Publication Date
Fact sheet describing the moisture properties of wood.